PNG MORE
Mixed
Outline
36 Slim Icons
slim mail, At, mail
Black
87x87
PNG ICO ICNS SVG MORE
UI
Glyph
Typicons
Circular, At, Social
512x512
At
Avatars & smileys
Handdrawn
Jolly Icons — Part 1: Social Media and Communication
@, mail, send
Computer & hardware
Ionicons
PNG ICO ICNS MORE
Mobile apps
3D
Free Large Android Icons
pooch, robot, bowwow
Photography & graphic design
32x32 Free Design Icons
Email, Message, @
32x32
Business & finance
Minicons Free
42x45
Touch gestures
Open Source Gesture Library
At, stroke, Gestureworks
Flags
Smooth
Ki, At
256x256
At, Bg, Bulgaria